Made the same switch from pures to ion/anode combo and like others have said it was a good switch, just took time to get a good feeling for them but the flights are much more versatile than the pure and a LOT better approach/putting putters.

Give it time and practice-- the pure is more like a putter buzz/midrange than a real putter like discspeed said, these are much more workable but helped clean up any oat the pure could handle. Ion hates it'